market freq_block round_num bid_amt bidder_num date time net_bid_amt sort_col_1 sort_col_2 E005 C 106 267000 3060 11/21/97 15:45:27 267000 1 15 E007 A 106 9500 3078 11/21/97 15:48:55 6175 1 19 E017 A 106 107000 3060 11/21/97 15:45:27 107000 1 49 E028 C 106 183000 3014 11/21/97 15:49:23 183000 1 84 E044 A 106 61000 3014 11/21/97 15:49:23 61000 1 130 E046 A 106 5200 3078 11/21/97 15:48:55 3380 1 136 E093 C 106 9200 3078 11/21/97 15:48:55 5980 1 279 E120 B 106 11000 3060 11/21/97 15:45:27 11000 1 359